${{\mathit K}_{{{0}}}^{*}{(1950)}}$ MASS

INSPIRE   PDGID:
M134M
VALUE (MeV) DOCUMENT ID TECN CHG  COMMENT
$\bf{ 1957 \pm14}$ OUR AVERAGE
$1980$ $\pm14$ $\pm19$ 1
AAIJ
2023AH
LHCB ${{\mathit B}^{+}}$ $\rightarrow$ ${{\mathit K}^{+}}$( ${{\mathit K}_S^0}$ ${{\mathit K}}{{\mathit \pi}}$)
$1942$ $\pm22$ $\pm21$
LEES
2021A
BABR ${{\mathit \gamma}}$ ${{\mathit \gamma}}$ $\rightarrow$ ${{\mathit \eta}_{{{c}}}{(1S)}}$ $\rightarrow$ ${{\mathit \eta}^{\,'}}{{\mathit K}^{+}}{{\mathit K}^{-}}$
$1945$ $\pm10$ $\pm20$ 2
ASTON
1988
LASS 0 11 ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit K}^{-}}{{\mathit \pi}^{+}}{{\mathit n}}$
• • We do not use the following data for averages, fits, limits, etc. • •
$1917$ $\pm12$ 3
ZHOU
2006
RVUE ${{\mathit K}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit K}^{-}}{{\mathit \pi}^{+}}{{\mathit n}}$
$1820$ $\pm40$ 4
ANISOVICH
1997C
RVUE 11 ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit K}^{-}}{{\mathit \pi}^{+}}{{\mathit n}}$
1  From Dalitz plot analyses of ${{\mathit \eta}_{{{c}}}{(1S,2S)}}$ $\rightarrow$ ${{\mathit K}_S^0}$ ${{\mathit K}^{+}}{{\mathit \pi}^{-}}$ + c.c..
2  We take the central value of the two solutions and the larger error given.
3  S-matrix pole. Using ASTON 1988 and assuming ${{\mathit K}_{{{0}}}^{*}{(700)}}$, ${{\mathit K}_{{{0}}}^{*}{(1430)}}$.
4  T-matrix pole. Reanalysis of ASTON 1988 data.
References